Why is cell theory classified as a theory and not a hypothesis

The pronunciation aid that determines the stress placed upon a syllable is the

What is the main fuel source for the work of the cell

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.